{"id":"vidhyamitra:city-day:rishikesh:2001-01-05:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/rishikesh/2001-01-05","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2001-01-05","date_display":"January 5, 2001 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451914.770833,"kali_year":5102,"ahargana":1863449.2708,"sun":{"sidereal_longitude":260.701,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":18.6156,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.9146,"elapsed_within_tithi_degrees":9.9146},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.6156,"elapsed_within_degrees":5.2822},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.3166},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2001,"month":1,"day":5,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2451914.770833,"ahargana":1863449.2708,"kali_year":5102,"ayanamsa_lahiri":23.8671,"grahas":{"sun":{"sidereal_longitude":260.90038200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":3},"retrograde":false},"moon":{"sidereal_longitude":16.039282000000014,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":1},"retrograde":false,"latitude":-4.1378},"mars":{"sidereal_longitude":193.396882,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":3},"retrograde":false},"mercury":{"sidereal_longitude":267.049582,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":37.991581999999994,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":4},"retrograde":true},"venus":{"sidereal_longitude":307.5249819999999,"rashi":{"number":11,"name":"Kumbha"},"nakshatra":{"number":24,"name":"Śatabhiṣā","pada":1},"retrograde":false},"saturn":{"sidereal_longitude":30.46638200000001,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":3,"name":"Kṛttikā","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":85.4901,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":7,"name":"Punarvasu","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":265.4901,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2001,"month":1,"day":5,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2451914.770833,"kali_year":5102,"ahargana":1863449.2708,"sun":{"sidereal_longitude":260.701,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":18.6156,"rashi":1,"rashi_name":"Meṣa"},"tithi":{"number":10,"name":"Daśamī","paksha":"Śukla","full_name":"Śukla Daśamī","elongation_degrees":117.9146,"elapsed_within_tithi_degrees":9.9146},"nakshatra":{"number":2,"name":"Bharaṇī","pada":2,"moon_longitude":18.6156,"elapsed_within_degrees":5.2822},"yoga":{"number":21,"name":"Siddha","sum_longitude":279.3166},"karana":{"half_tithi_index":19,"name":"Gara"},"vara":{"number":0,"name":"Śukravāra (Friday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.138,"elongation":117.915},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.138,"opposition_distance":62.085}},"eclipse_window_40days":[{"offset_days":5,"type":"lunar","occurs":true,"moon_latitude":0.182,"opposition_distance":1.705}]},"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"rishikesh","name":"Ṛṣikeśa","lat":30.0869,"lon":78.2676,"tz_offset_hours":5.5,"state":"Uttarakhand","country":"IN","tier":"tirtha"},"sunriseLocal":"07:14","sunsetLocal":"17:31","solarNoonLocal":"12:22","dayLengthHours":10.280480270428443,"dayLengthDisplay":"10 Hours 16 Mins 50 Secs","nightLengthDisplay":"13 Hours 43 Mins 10 Secs","moonriseLocal":"13:25","moonsetLocal":"02:41","rahuKala":{"name":"Rāhu Kāla","start":"11:05","end":"12:22","startHours":11.087979476599163,"endHours":12.37303951040272,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:57","end":"16:14","startHours":14.94315957800983,"endHours":16.228219611813387,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"08:31","end":"09:48","startHours":8.517859408992052,"endHours":9.802919442795607,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:38","end":"09:58","startHours":9.631578104955134,"endHours":9.974260780636083,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:56","startHours":7.6611527197896825,"endHours":7.935298860334441,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:02","end":"12:43","startHours":12.030356834721772,"endHours":12.715722186083667,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:52","end":"06:33","startHours":5.862068672464705,"endHours":6.547434023826601,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:23","end":"07:14","startHours":6.376092685986126,"endHours":7.232799375188497,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:05","end":"14:46","startHours":14.08645288880746,"endHours":14.771818240169356,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:19","end":"17:43","startHours":17.31327964561694,"endHours":17.71327964561694,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:31","end":"17:56","startHours":17.51327964561694,"endHours":17.941632990218125,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:16","end":"19:01","startHours":17.26327964561694,"endHours":19.01327964561694,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:02","end":"00:43","startHours":24.030356834721772,"endHours":24.715722186083667,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Chala","start":"07:14","end":"08:31","startHours":7.232799375188497,"endHours":8.517859408992052,"quality":"neutral"},{"name":"Labha","start":"08:31","end":"09:48","startHours":8.517859408992052,"endHours":9.802919442795607,"quality":"auspicious"},{"name":"Amṛta","start":"09:48","end":"11:05","startHours":9.802919442795607,"endHours":11.087979476599163,"quality":"auspicious"},{"name":"Kāla","start":"11:05","end":"12:22","startHours":11.087979476599163,"endHours":12.37303951040272,"quality":"inauspicious"},{"name":"Śubha","start":"12:22","end":"13:39","startHours":12.37303951040272,"endHours":13.658099544206273,"quality":"auspicious"},{"name":"Roga","start":"13:39","end":"14:57","startHours":13.658099544206273,"endHours":14.94315957800983,"quality":"inauspicious"},{"name":"Udveg","start":"14:57","end":"16:14","startHours":14.94315957800983,"endHours":16.228219611813387,"quality":"inauspicious"},{"name":"Chala","start":"16:14","end":"17:31","startHours":16.228219611813387,"endHours":17.51327964561694,"quality":"neutral"}],"nightChoghadiyas":[{"name":"Roga","start":"17:31","end":"19:14","startHours":17.51327964561694,"endHours":19.228219611813383,"quality":"inauspicious"},{"name":"Udveg","start":"19:14","end":"20:57","startHours":19.228219611813383,"endHours":20.94315957800983,"quality":"inauspicious"},{"name":"Chala","start":"20:57","end":"22:39","startHours":20.94315957800983,"endHours":22.658099544206273,"quality":"neutral"},{"name":"Labha","start":"22:39","end":"00:22","startHours":22.658099544206273,"endHours":24.37303951040272,"quality":"auspicious"},{"name":"Amṛta","start":"00:22","end":"02:05","startHours":24.37303951040272,"endHours":26.087979476599163,"quality":"auspicious"},{"name":"Kāla","start":"02:05","end":"03:48","startHours":26.087979476599163,"endHours":27.802919442795606,"quality":"inauspicious"},{"name":"Śubha","start":"03:48","end":"05:31","startHours":27.802919442795606,"endHours":29.517859408992052,"quality":"auspicious"},{"name":"Roga","start":"05:31","end":"07:14","startHours":29.517859408992052,"endHours":31.2327993751885,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"07:14","end":"08:14","startHours":7.232799375188497,"endHours":8.232799375188497,"planetary_lord":"Venus"},{"name":"Hora 2","start":"08:14","end":"09:14","startHours":8.232799375188497,"endHours":9.232799375188497,"planetary_lord":"Sun"},{"name":"Hora 3","start":"09:14","end":"10:14","startHours":9.232799375188497,"endHours":10.232799375188497,"planetary_lord":"Mars"},{"name":"Hora 4","start":"10:14","end":"11:14","startHours":10.232799375188497,"endHours":11.232799375188497,"planetary_lord":"Jupiter"},{"name":"Hora 5","start":"11:14","end":"12:14","startHours":11.232799375188497,"endHours":12.232799375188497,"planetary_lord":"Saturn"},{"name":"Hora 6","start":"12:14","end":"13:14","startHours":12.232799375188497,"endHours":13.232799375188497,"planetary_lord":"Moon"},{"name":"Hora 7","start":"13:14","end":"14:14","startHours":13.232799375188497,"endHours":14.232799375188497,"planetary_lord":"Mercury"},{"name":"Hora 8","start":"14:14","end":"15:14","startHours":14.232799375188497,"endHours":15.232799375188497,"planetary_lord":"Venus"},{"name":"Hora 9","start":"15:14","end":"16:14","startHours":15.232799375188497,"endHours":16.2327993751885,"planetary_lord":"Sun"},{"name":"Hora 10","start":"16:14","end":"17:14","startHours":16.2327993751885,"endHours":17.2327993751885,"planetary_lord":"Mars"},{"name":"Hora 11","start":"17:14","end":"18:14","startHours":17.2327993751885,"endHours":18.2327993751885,"planetary_lord":"Jupiter"},{"name":"Hora 12","start":"18:14","end":"19:14","startHours":18.2327993751885,"endHours":19.2327993751885,"planetary_lord":"Saturn"},{"name":"Hora 13","start":"19:14","end":"20:14","startHours":19.2327993751885,"endHours":20.2327993751885,"planetary_lord":"Moon"},{"name":"Hora 14","start":"20:14","end":"21:14","startHours":20.2327993751885,"endHours":21.2327993751885,"planetary_lord":"Mercury"},{"name":"Hora 15","start":"21:14","end":"22:14","startHours":21.2327993751885,"endHours":22.2327993751885,"planetary_lord":"Venus"},{"name":"Hora 16","start":"22:14","end":"23:14","startHours":22.2327993751885,"endHours":23.2327993751885,"planetary_lord":"Sun"},{"name":"Hora 17","start":"23:14","end":"00:14","startHours":23.2327993751885,"endHours":24.2327993751885,"planetary_lord":"Mars"},{"name":"Hora 18","start":"00:14","end":"01:14","startHours":24.2327993751885,"endHours":25.2327993751885,"planetary_lord":"Jupiter"},{"name":"Hora 19","start":"01:14","end":"02:14","startHours":25.2327993751885,"endHours":26.2327993751885,"planetary_lord":"Saturn"},{"name":"Hora 20","start":"02:14","end":"03:14","startHours":26.2327993751885,"endHours":27.2327993751885,"planetary_lord":"Moon"},{"name":"Hora 21","start":"03:14","end":"04:14","startHours":27.2327993751885,"endHours":28.2327993751885,"planetary_lord":"Mercury"},{"name":"Hora 22","start":"04:14","end":"05:14","startHours":28.2327993751885,"endHours":29.2327993751885,"planetary_lord":"Venus"},{"name":"Hora 23","start":"05:14","end":"06:14","startHours":29.2327993751885,"endHours":30.2327993751885,"planetary_lord":"Sun"},{"name":"Hora 24","start":"06:14","end":"07:14","startHours":30.2327993751885,"endHours":31.2327993751885,"planetary_lord":"Mars"}],"taraBala":{"favorable_nakshatras":["Kṛttikā","Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Uttara Phalgunī","Hasta","Citrā","Svātī","Viśākhā","Uttara Āṣāḍhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Mithuna","Kanyā","Tulā","Makara","Kumbha"],"unfavorable_rashis":["Vṛṣabha","Karka","Siṃha","Vṛścika","Dhanu","Mīna"]},"dishaShool":"West (Paścim)","chandraVasa":"East","rahuVasa":"South-East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"drikRitu":"Hemanta (Pre-winter) (Drik)","vedicRitu":"Hemanta (Pre-winter)","drikAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-22.618577705003204,"eotMinutes":-5.452770624163118,"ayanamsa":23.8671}},"calendars":{"vikram_samvat":2058,"vikram_samvatsara":"Jaya","saka_samvat":1923,"saka_samvatsara":"Vṛṣa","bengali_samvat":1408,"malayalam_era":1177,"nanakshahi_year":532,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Śukla Pakṣa","solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Śukla Daśamī · Vikram 2058 Jaya · Śaka 1923 Vṛṣa"},"festivals":[{"id":"lohri","name":"Lohri","name_sanskrit":"लोहड़ी","tradition":"Regional","significance":"Punjab harvest festival; eve of Makara Saṅkrānti. (Approximated as 13/14 January annually; correct via Sun in Dhanu/Makara cusp.)","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":4},{"id":"dhanu-sankranti","name":"Dhanu Saṅkrānti","name_sanskrit":"धनु सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Sagittarius; Dhanu-māsa (Khara-māsa).","vrata":false,"detection":{"sun_rashi":"Dhanu"},"precedence":5}],"todays_walk":{"walk":{"id":"shukra-walk","name":"Śukra Walk","name_sanskrit":"शुक्र यात्रा","type":"graha","description":"Beauty + creativity in dharma + BG 10.36.","step_count":5,"url":"/walk/shukra-walk"},"reason":"Śukravāra (Friday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"rishikesh"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 5, 2001 CE · Ṛṣikeśa · Vidhyamitra","description":"January 5, 2001 CE for Ṛṣikeśa: Śukla Daśamī, sūryodaya 07:14, sūryāsta 17:31.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/rishikesh/2001-01-05","hreflang_alternates":{"en":"https://vidhyamitra.com/city/rishikesh/2001-01-05","sa":"https://sa.vidhyamitra.com/city/rishikesh/2001-01-05","hi":"https://hi.vidhyamitra.com/city/rishikesh/2001-01-05","x-default":"https://vidhyamitra.com/city/rishikesh/2001-01-05"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-16T21:06:44.531Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-16T21:06:44.531Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-16T21:06:44.531Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}